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* Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2014-02-21-0/+11
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| * am437x_epos_evm: add SPL API, QSPI, and serial flash supportSourav Poddar2014-02-18-0/+11
| | | | | | | | | | | | | | | | Enables support for SPI SPL, QSPI and Spansion serial flash device on the EVM. Configures pin muxes for QSPI mode. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* | ARM: O5/dra7xx: Add SATA boot supportDan Murphy2014-02-19-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Add the SATA boot support for OMAP5 and dra7xx. Renamed the omap_sata_init to the common init_sata(int dev) for commonality in with sata stack. Added the ROM boot device ID for SATA. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-02-17-681/+1
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| * | ARM: AM43xx: Enable DDR dynamic IO power down for DDR3Lokesh Vutla2014-01-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables dynamically powering down the IO receiver when not performing a read on DDR3 board. This optimizes both active and standby power consumption. This is derived from a patch that is done on AM335x[1] [1] http://arago-project.org/git/projects/?p=u-boot-am33x.git;a=commit;h=6a9ee4bc72ece53fabf01825605fba3d71d5feb2 Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
| * | ARM: OMAP4/5: Remove dead code against CONFIG_SYS_ENABLE_PADS_ALLJassi Brar2014-01-24-680/+0
| |/ | | | | | | | | | | | | | | | | The commit f3f98bb0 : "ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls" removed the config option aimed towards moving that stuff into kernel, which renders some code unreachable. Remove that code. Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
* | dra7xx_evm: Add CONFIG_SUPPORT_EMMC_BOOT, document usageTom Rini2014-02-07-0/+25
| | | | | | | | | | | | | | | | | | Add a README to the board which lists the commands required to enable booting from the eMMC boot partitions found on the board. Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* | omap5_uevm: Add CONFIG_SUPPORT_EMMC_BOOT, document usageTom Rini2014-02-07-0/+25
|/ | | | | | | | Add a README to the board which lists the commands required to enable booting from the eMMC boot partitions found on the board. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* ARM: dra7_evm: read mac address properly from e-fuseMugunthan V N2014-01-07-4/+4
| | | | | | | Byte offset of Ethernet mac address read from e-fuse are wrong so DHCP is not working on some boards, modifying the offset to read properly. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
* ARM: AM43xx: GP_EVM: Add support for DDR3Lokesh Vutla2013-12-18-3/+98
| | | | | | | | | | | | | | | | GP EVM has 1GB DDR3 attached(Part no: MT41K512M8RH). Adding details for the same. Below is the brief description of DDR3 init sequence(SW leveling): -> Enable VTT regulator -> Configure VTP -> Configure DDR IO settings -> Disable initialization and refreshes until EMIF registers are programmed. -> Program Timing registers -> Program leveling registers -> Program PHY control and Temp alert and ZQ config registers. -> Enable initialization and refreshes and configure SDRAM CONFIG register Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM43xx: EPOS_EVM: Add support for LPDDR2Lokesh Vutla2013-12-18-0/+66
| | | | | | | | | | | | | | | AM4372 EPOS EVM has 1GB LPDDR2(Part no: MT42L256M32D2LG-25 WT:A) Adding LPDDR2 init sequence and register details for the same. Below is the brief description of LPDDR2 init sequence: -> Configure VTP -> Configure DDR IO settings -> Disable initialization and refreshes until EMIF registers are programmed. -> Program Timing registers -> Program PHY control and Temp alert and ZQ config registers. -> Enable initialization and refreshes and configure SDRAM CONFIG register -> Wait till initialization is complete and the configure MR registers. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM33xx+: Update ioregs to pass different valuesLokesh Vutla2013-12-18-10/+46
| | | | | | | | | | | Currently same value is programmed for all ioregs. This is not the case for all SoC's like AM4372. So adding a structure for ioregs and updating in all board files. And also return from config_cmd_ctrl() and config_ddr_data() functions if data is not passed. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [trini: Fixup dxr2, cm_t335, adapt pcm051 rev3] Signed-off-by: Tom Rini <trini@ti.com>
* ARM: AM43xx: clocks: Update DPLL detailsLokesh Vutla2013-12-18-3/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updating the Multiplier and Dividers value for all DPLLs. Safest OPP is read from DEV ATTRIBUTE register. Accoring to the value returned the MPU DPLL is locked. At different OPPs follwoing are the MPU locked frequencies. OPP50 300MHz OPP100 600MHz OPP120 720MHz OPPTB 800MHz OPPNT 1000MHz According to the latest DM following is the OPP table dependencies: VDD_CORE VDD_MPU OPP50 OPP50 OPP50 OPP100 OPP100 OPP50 OPP100 OPP100 OPP100 OPP120 So at different OPPs of MPU it is safest to lock CORE at OPP_NOM. Following are the DPLL locking frequencies at OPP NOM: Core locks at 1000MHz Per locks at 960MHz LPDDR2 locks at 266MHz DDR3 locks at 400MHz Touching AM33xx files also to get DPLL values specific to board but no functionality difference. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM43xx: mux: Update mux dataLokesh Vutla2013-12-18-2/+20
| | | | | | | Updating the mux data for UART, adding data for i2c0 and mmc. And also updating pad_signals structure. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG supportSekhar Nori2013-12-18-0/+16
| | | | | | | | | CONFIG_ENV_VARS_UBOOT_CONFIG, CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG and CONFIG_BOARD_LATE_INIT is already set. Adding support to detect the board. These variables are used by findfdt. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM43XX: board: add support for reading onboard EEPROMSekhar Nori2013-12-18-0/+78
| | | | | | | | Add support for reading onboard EEPROM to enable board detection. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* ARM: AM43xx: Adapt to ti_armv7_common.h config fileLokesh Vutla2013-12-18-1/+1
| | | | | | | Use ti_armv7_common.h config file to inclde the common configs. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2013-12-10-20/+8
|\ | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/armv7/rmobile/Makefile doc/README.scrapyard Needed manual fix: arch/arm/cpu/armv7/omap-common/Makefile board/compulab/cm_t335/u-boot.lds
| * Merge branch 'master' of git://git.denx.de/u-boot-nand-flashTom Rini2013-11-25-13/+1
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| | * am335x: fix GPMC config for NAND and NOR SPL bootpekon gupta2013-11-21-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GPMC controller is common IP to interface with both NAND and NOR flash devices. Also, it supports max 8 chip-selects, which can be independently connected to any of the devices. But ROM code expects the boot-device to be connected to only chip-select[0]. Thus to resolve conflict between NOR and NAND boot. This patch: - combines NOR and NAND configs spread in board files to common gpmc_init() - configures GPMC based on boot-mode selected for SPL boot. Signed-off-by: Pekon Gupta <pekon@ti.com>
| * | Makefile: rename all libraries to built-in.oMasahiro Yamada2013-11-17-1/+1
| | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | Makefile: specifiy an explicite object name rather than $(BOARD).oMasahiro Yamada2013-11-17-1/+1
| | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | i2c, omap24xx: convert driver to new mutlibus/mutliadapter frameworkHeiko Schocher2013-11-13-5/+5
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add omap24xx driver to new multibus/multiadpater support - adapted all config files, which uses this driver Tested on the am335x based siemens boards rut, dxr2 and pxm2 posted here: http://patchwork.ozlabs.org/patch/263211/ Signed-off-by: Heiko Schocher <hs@denx.de> Tested-by: Tom Rini <trini@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Steve Sakoman <sakoman@gmail.com> Cc: Thomas Weber <weber@corscience.de> Cc: Tom Rix <Tom.Rix@windriver.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Ilya Yanok <yanok@emcraft.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Nishanth Menon <nm@ti.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Peter Barada <peter.barada@logicpd.com> Cc: Nagendra T S <nagendra@mistralsolutions.com> Cc: Michael Jones <michael.jones@matrix-vision.de> Cc: Raphael Assenat <raph@8d.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Stefano Babic <sbabic@denx.de>
* | arm: keep all sections in ELF fileAlbert ARIBAUD2013-12-07-6/+9
| | | | | | | | | | | | | | | | | | | | Current LDS files /DISCARD/ a lot of sections when linking ELF files, causing diagnostic tools such as readelf or objdump to produce partial output. Keep all section at link stage, filter only at objcopy time so that .bin remains minimal. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
* | pandaboard: 1/1] ARM:OMAP4+: panda-es: Support Rev B3 Elpida DDR2 RAMHardik Patel2013-12-04-0/+60
| | | | | | | | Signed-off-by: Hardik Patel <hardik.patel@volansystech.com>
* | ARM: dra7_evm: Add SATA supportRoger Quadros2013-12-04-0/+7
| | | | | | | | | | | | | | The evm has a SATA port. Enable SATA configuration and inititialize the SATA controller. Signed-off-by: Roger Quadros <rogerq@ti.com>
* | ARM: omap5_uevm: Add SATA supportRoger Quadros2013-12-04-0/+7
| | | | | | | | | | | | The uevm has a SATA port. Inititialize the SATA controller. Signed-off-by: Roger Quadros <rogerq@ti.com>
* | am33xx: Stop modifying certain EMIF4D registersTom Rini2013-12-04-39/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the definitive guide to EMIF configuration[1] certain registers that we have been modifying (and are documented registers) should be left in their reset values rather than modified. This has been tested on AM335x GP EVM and Beaglebone White. [1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Cc: Heiko Schocher <hs@denx.de> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Tom Rini <trini@ti.com> Tested-by: Matt Porter <matt.porter@linaro.org>
* | omap730p2: Remove boardTom Rini2013-11-11-1222/+0
|/ | | | Signed-off-by: Tom Rini <trini@ti.com>
* Merge branch 'iu-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2013-11-09-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile board/compulab/cm_t35/Makefile board/corscience/tricorder/Makefile board/ppcag/bg0900/Makefile drivers/bootcount/Makefile include/configs/omap4_common.h include/configs/pdnb3.h Makefile conflicts are due to additions/removals of object files on the ARM branch vs KBuild introduction on the main branch. Resolution consists in adjusting the list of object files in the main branch version. This also applies to two files which are not listed as conflicting but had to be modified: board/compulab/common/Makefile board/udoo/Makefile include/configs/omap4_common.h conflicts are due to the OMAP4 conversion to ti_armv7_common.h on the ARM side, and CONFIG_SYS_HZ removal on the main side. Resolution is to convert as this icludes removal of CONFIG_SYS_HZ. include/configs/pdnb3.h is due to a removal on ARM side. Trivial resolution is to remove the file. Note: 'git show' will also list two files just because they are new: include/configs/am335x_igep0033.h include/configs/omap3_igep00x0.h
| * am335x: Enable CONFIG_OMAP_WATCHDOG supportTom Rini2013-11-01-0/+6
| | | | | | | | | | | | | | There is a board-specific portion for calling watchdog enable itself, in main U-Boot. Signed-off-by: Tom Rini <trini@ti.com>
* | board: ti: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-346/+22
| | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
* | usb: rename board_usb_init_type to usb_init_typeTroy Kisky2013-10-22-1/+1
| | | | | | | | | | | | | | | | | | commit bba679144d25b91bcd7befff5a96728a30875f54 "usb: rename board_usb_init_type to usb_init_type" missed xhci-omap.c So, fix that patch here, and fix a checkpatch warning. WARNING: Avoid unnecessary line continuations Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* | usb: ehci-hcd: add enum usb_init_type parameter to ehci_hcd_init.Troy Kisky2013-10-20-3/+6
| | | | | | | | | | | | | | This paramter will later be used to initialize OTG ports in host or device mode. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* | ARM: omap5-evm: Move MAC creation to misc_initDan Murphy2013-10-20-19/+20
| | | | | | | | | | | | | | | | | | Move the MAC creation from the USB init to an function that is called on every boot. This will then populate the usbethaddr mac that kernel driver can pick up from the device tree blob. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | usb: dra7xx: Add support for dra7xx xhci USB hostDan Murphy2013-10-20-6/+1
| | | | | | | | | | | | | | | | | | | | | | Add the support for the dra7xx xhci usb host. dra7xx does not contain an EHCI controller so the headers can be removed from the board file. The xHCI host on dra7xx is connected to a usb2 phy so need to add support to enable those clocks. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | usb: omap5: Update the board_usb_init apiDan Murphy2013-10-20-1/+1
| | | | | | | | | | | | | | | | | | | | Recent patches declares board_usb_init function prototype for a new usb architecture. Turning on the OMAP_XHCI defines cause a redefinition compiler failure. So update the board_usb_init to the latest prototype. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* | usb: new board-specific USB init interfaceMateusz Zalega2013-10-20-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit unifies board-specific USB initialization implementations under one symbol (usb_board_init), declaration of which is available in usb.h. New API allows selective initialization of USB controllers whenever needed. Signed-off-by: Mateusz Zalega <m.zalega@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
* | OMAP5-uevm: USB: Add xHCI host contoller supportDan Murphy2013-10-20-23/+51
|/ | | | | | | Add the call back into the board file for to enable the SMPS10 VBUS regulator. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-2/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: omap4-panda: Add MAC address creation for pandaDan Murphy2013-10-14-0/+16
| | | | | | | | Add a MAC address create based on the OMAP die ID registers. Then poplulate the ethaddr enviroment variable so that the device tree alias can be updated prior to boot. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-08-559/+0
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| * omap1510inn: arm925t: remove supportAlbert ARIBAUD2013-10-07-559/+0
| | | | | | | | | | | | | | | | | | omap1510inn is orphan and has been for years now. Reove it and, as it was the only arm925t target, also remove arm925t support. Update doc/README.scrapyard accordingly. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | dra7xx_evm: add SPL API, QSPI, and serial flash supportMatt Porter2013-10-07-0/+10
|/ | | | | | | | | Enables support for SPI SPL, QSPI and Spansion serial flash device on the EVM. Configures pin muxes for QSPI mode. Signed-off-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* am335x:Handle worst case scenario for Errata 1.0.24Steve Kipisz2013-09-20-6/+18
| | | | | | | | | | | | | In Errata 1.0.24, if the board is running at OPP50 and has a warm reset, the boot ROM sets the frequencies for OPP100. This patch attempts to drop the frequencies back to OPP50 as soon as possible in the SPL. Then later the voltages and frequencies up set higher. Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Steve Kipisz <s-kipisz2@ti.com> [trini: Adapt to current framework] Signed-off-by: Tom Rini <trini@ti.com>
* am335x_evm: am33xx_spl_board_init function and scale core frequencyTom Rini2013-09-20-0/+134
| | | | | | | | | | | | | | | Add a am33xx_spl_board_init (and enable the PMICs) that we may see, depending on the board we are running on. In all cases, we see if we can rely on the efuse_sma register to tell us the maximum speed. In the case of Beaglebone White, we need to make sure we are on AC power, and are on later than rev A1, and then we can ramp up to the PG1.0 maximum of 720Mhz. In the case of Beaglebone Black, we are either on PG2.0 that supports 1GHz or PG2.1. As PG2.0 may or may not have efuse_sma set, we cannot rely on this probe. In the case of the GP EVM, EVM SK and IDK we need to rely on the efuse_sma if we are on PG2.1, and the defaults for PG1.0/2.0. Signed-off-by: Tom Rini <trini@ti.com>
* Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2013-09-04-8/+30
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| * arm, am33xx: add defines for gmii_sel_register bitsHeiko Schocher2013-08-28-5/+1
| | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
| * am335x_evm: Update README for customizationTom Rini2013-08-28-1/+27
| | | | | | | | | | | | | | | | As this is a reference platform, update the README to note which IP blocks are required for use due to design choices of the reference rather than required by the SoC itself. Signed-off-by: Tom Rini <trini@ti.com>
| * ARM: OMAP4460: sdp: Limit TPS mux config to 4460Taras Kondratiuk2013-08-28-1/+2
| | | | | | | | | | | | TPS mux config is 4460 specific, so it should be limited to 4460 only. Signed-off-by: Taras Kondratiuk <taras@ti.com>
generated by cgit v1.1 at 2024-08-22 09:25:21 +0000